MCQOPTIONS
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| 1. |
If \[\mathbf{sin}\theta \text{ }+\text{ }\mathbf{cos}\text{ }\theta =\text{ }\mathbf{p}\], then the value of \[\mathbf{si}{{\mathbf{n}}^{\mathbf{6}}}\theta \mathbf{+co}{{\mathbf{s}}^{\mathbf{6}}}\theta \] equals to _________ |
| A. | \[\frac{4+3({{p}^{2}}-1)}{4}\] |
| B. | \[\frac{4-3{{({{p}^{2}}-1)}^{2}}}{4}\] |
| C. | \[4-3\left( {{p}^{2}}-1 \right)~~~~~~~~~~~~~~~~~\] |
| D. | \[4-3{{\left( {{p}^{2}}-1 \right)}^{2}}\] |
| E. | None of these |
| Answer» C. \[4-3\left( {{p}^{2}}-1 \right)~~~~~~~~~~~~~~~~~\] | |